59579 has 4 divisors (see below), whose sum is σ = 64176. Its totient is φ = 54984.

The previous prime is 59567. The next prime is 59581. The reversal of 59579 is 97595.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-59579 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (59509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2279 + ... + 2304.

It is an arithmetic number, because the mean of its divisors is an integer number (16044).

2⁵⁹⁵⁷⁹ is an apocalyptic number.

59579 is a deficient number, since it is larger than the sum of its proper divisors (4597).

59579 is a wasteful number, since it uses less digits than its factorization.

59579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4596.

The product of its digits is 14175, while the sum is 35.

The square root of 59579 is about 244.0880988496. The cubic root of 59579 is about 39.0568970097.

It can be divided in two parts, 5 and 9579, that multiplied together give a triangular number (47895 = T₃₀₉).

The spelling of 59579 in words is "fifty-nine thousand, five hundred seventy-nine".